Drinkwell® Big Dog Replacement Reservoir – Genuine Replacement for Large Capacity Pet Fountain
Keep your pet’s hydration station working like new with the Drinkwell® Big Dog Replacement Reservoir.
Specially designed to fit the original Drinkwell® Big Dog Pet Fountain, this genuine replacement reservoir ensures your pet continues to enjoy a steady flow of fresh, filtered water. With its high capacity and durable design, it’s ideal for households with large dogs or multiple pets.
🐾 Product Highlights:
💧 Original Fit and Function
Official replacement part for the Drinkwell® Big Dog Fountain.
Seamlessly fits into the back of the fountain, ensuring proper gravity-fed water flow.
Maintains optimal water level in the bowl.
🐶 High Capacity for Large Breeds
Designed to hold a generous volume of water—ideal for large dogs or multi-pet households.
Reduces the need for constant refilling.
🔒 Secure and Spill-Resistant Design
Locking cap prevents leaks when attached properly.
Prevents accidental spills during installation or refilling.
🧼 Durable & Easy to Maintain
Made from strong, BPA-free plastic that’s safe for pets.
Smooth surface allows for quick and easy cleaning.
📦 What’s Included:
1 x Drinkwell® Big Dog Replacement Water Reservoir
(Note: Fountain base and lid sold separately)
📌 Product Details:
Product Name: Drinkwell® Big Dog Replacement Reservoir
Brand: PetSafe® / Drinkwell®
Material: BPA-Free Plastic
Capacity: Same as original Big Dog model reservoir (approx. 2.25 gallons / 8.5 liters)
Color: Clear or light grey (may vary by batch)
Dimensions: Custom fit for Drinkwell® Big Dog Fountain
Model Compatibility: Big Dog Fountain only
🛠️ Installation:
Turn reservoir upside down and fill with clean water.
Replace the cap securely.
Invert and place the reservoir into the back of the fountain.
Water will begin to flow into the bowl as needed.
🧽 Cleaning & Care:
Hand wash with mild soap and warm water.
Do not place in dishwasher.
Regular cleaning is recommended to maintain water quality and reservoir lifespan.
🌟 Why Choose Drinkwell® Replacement Parts?
Using genuine Drinkwell® accessories ensures maximum compatibility, safety, and performance. Avoid leaks, poor water flow, or pet exposure to unsafe plastics with trusted OEM components.
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